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Information and IdeasEasy–MediumReading a proportion from two columns

Information and Ideas practice question

A school recorded pupils who cycle to school in two year groups. Year group | Pupils | Cyclists Year 7 | 100 | 20 Year 10 | 80 | 24 The table shows that ____

Which choice most effectively uses data from the table to complete the statement?

  1. A. a larger share of Year 10 pupils cycle (24 of 80) than of Year 7 pupils (20 of 100).Correct
  2. B. more Year 7 pupils cycle than Year 10 pupils.
  3. C. the same share of each year group cycles.
  4. D. no Year 10 pupils cycle.

Answer: A. a larger share of Year 10 pupils cycle (24 of 80) than of Year 7 pupils (20 of 100).

30% against 20%.

Why the other answers are wrong

B. more Year 7 pupils cycle than Year 10 pupils.
20 is fewer than 24.
C. the same share of each year group cycles.
20% and 30% differ.
D. no Year 10 pupils cycle.
24 do.

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